I said that because one of your mods said that cops could guess I was speeding, had too dark window tint or other things then I would be guilty until proven innocent in a court of law which is the exact opposite of how the law is suppose to work in America.Civil litigation is different from criminal prosecution - but guesses are not really part or proof of either.
Cop can guess or estimate you have drugs in your car but that does not mean you are required to consent to a search. They need some kind of proof beyond a guess. Such as the smell of drugs or smoke from drugs, etc..